But only holding half BTC, should i go more for BTC?
Yes, friend, go for more. Try to acquire more. Don't spend all your money on it, just some, but buy regularly every week or month. Don't worry about the price, just start participating.
You'll be thankful in 10 years when you have something saved up, especially if the price takes off. Just don't put all your funds in bitcoin. Invest in other things, non-crypto things.
Good luck to you.